Centric 150.66340 Brake Hydraulic Hose - Rear Left Lower

Reliable Brake Hydraulic Hose for Chevrolet and GMC Trucks

The Centric Premium Brake Hydraulic Hose 150.66340 is designed specifically for Chevrolet and GMC heavy-duty trucks, including the Sierra 3500, Sierra 3500 Classic, Silverado 3500, and Silverado 3500 Classic. This brake hydraulic hose ensures consistent brake fluid delivery and reliable performance under demanding conditions.

• DOT approved for safety compliance
• Durable black EPDM rubber outer sleeve
• Metal banjo fitting on one end and female inverted flare fitting on the other
• Includes gasket or seal for secure connections
• Overall length of 15.591 inches (396 mm)
• Compatible with Chevrolet and GMC 3500 series trucks
• Includes one clip and one plastic sleeve for installation

About Centric Premium Brake Hydraulic Hoses

The Centric Premium Brake Hydraulic Hoses product line focuses on delivering high-quality brake hoses that meet or exceed OEM specifications. These hoses are engineered with durable materials such as EPDM rubber for the outer sleeve and metal fittings to ensure long-lasting performance and resistance to wear. The 150.66340 hose is part of this line, providing a reliable replacement option for heavy-duty Chevrolet and GMC trucks requiring precise brake fluid transfer and secure connections.

Product Details and Specifications

This brake hydraulic hose features a black EPDM rubber outer sleeve that resists heat, ozone, and abrasion, making it suitable for the demanding environments faced by Sierra 3500 and Silverado 3500 trucks. The hose ends include a metal banjo fitting with a 10.0mm thread size on one end and a female inverted flare fitting with a 3/8"-24 thread size on the other. The included gasket or seal ensures a leak-free connection. The overall length of 15.591 inches (396 mm) fits the specified truck models precisely. Installation hardware such as mounting brackets or grommets are not included, but the hose comes with one clip and one plastic sleeve to assist with secure mounting.

Common Applications and Problem Solving

• Replacement of worn or cracked brake hydraulic hoses on Chevrolet Sierra 3500 and Silverado 3500 trucks
• Resolving brake fluid leaks caused by damaged or deteriorated hoses
• Restoring proper brake pressure and pedal feel in heavy-duty GMC trucks
• Upgrading to DOT-approved brake hoses for safety compliance
• Addressing hose swelling or bulging under high brake system pressure

Installation Notes and Tips

Ensure the vehicle is securely lifted and supported before beginning brake hose replacement. Carefully remove the old hose, noting the orientation of fittings and clips. Use the included gasket or seal when installing the new Centric Premium Brake Hydraulic Hose 150.66340 to prevent leaks. Tighten fittings to manufacturer torque specifications. Inspect brake fluid levels and bleed the brake system after installation to remove air and ensure proper brake function.

Quality Assurance and Warranty

Centric Premium Brake Hydraulic Hoses are manufactured to meet DOT safety standards, ensuring reliable performance and durability. The 150.66340 part number undergoes rigorous quality control to maintain consistent specifications. While specific warranty details are not provided here, Centric products typically come with a limited warranty against defects in materials and workmanship.